CN215989250U

CN215989250U - Half-arc terahertz receiving and transmitting antenna

Info

Publication number: CN215989250U
Application number: CN202122599714.7U
Authority: CN
Inventors: 高振鹰; 张永隽
Original assignee: Wuhan Jinlong Engineering Technology Co ltd
Current assignee: Wuhan Jinlong Engineering Technology Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-03-08
Anticipated expiration: 2031-10-27

Abstract

The utility model relates to the technical field of antennas and discloses a semi-arc terahertz receiving and transmitting antenna which comprises a shell, wherein a main board mounting groove is formed in one side of the shell, a plurality of clamping grooves are formed in one side, away from the shell, of the main board mounting groove, an antenna assembly is fixedly mounted on one side of the shell and beside the main board mounting groove, and side metal strips are fixedly mounted on two sides of the shell. This half arc terahertz is received and transmitting antenna now, through setting up electric wire coupling assembling, insert the power cord from the through hole, make the power cord enter into the inboard of through hole, first third snap ring cup joints in the outside of several fixed strips, the second snap ring cup joints in the outside of fixed strip, several fixed strips are to the centre of a circle position slope of through hole, distance between several fixed strip bottoms between to the top reduces gradually, then cup joint first snap ring in the outside of several fixed strips, make the top of several fixed strips further slope, make several fixed strips press from both sides the electric wire tightly.

Description

Half-arc terahertz receiving and transmitting antenna

Technical Field

The utility model relates to the technical field of antennas, in particular to a semi-arc terahertz receiving and transmitting antenna.

Background

The terahertz antenna is an antenna capable of receiving and sending an electric signal, has the characteristic of small volume compared with the traditional antenna, is convenient to install on the inner side of mobile equipment such as a mobile phone and a tablet personal computer, and is an indispensable part in the modern communication industry.

The existing terahertz antenna still has a certain problem in use, for example, because the existing terahertz antenna is small in size, when two sides of the existing terahertz antenna are connected with a power line, the power line cannot be stably fixed, when mobile equipment such as a mobile phone meets the collision condition, the power line and the antenna are easily disconnected, and the mobile equipment cannot be connected with a network.

SUMMERY OF THE UTILITY MODEL

The utility model provides a semi-arc terahertz receiving and transmitting antenna which has the beneficial effect of being capable of being stably connected with a power line and solves the problem that the power line is easy to disconnect from the antenna in the background technology.

The utility model provides the following technical scheme: the utility model provides a half arc terahertz is received and transmitting antenna now, includes the casing, one side of casing is provided with total board mounting groove, total board mounting groove is kept away from one side of casing and has been seted up a plurality of draw-in groove, one side of casing and in the other fixed mounting of total board mounting groove have an antenna module, the equal fixed mounting in both sides of casing has the side metal strip, two equal fixed mounting has electric wire coupling assembling on the side metal strip, side metal strip and graphite alkene heterostructure electricity are connected.

As an alternative of the semi-arc terahertz receiving and transmitting antenna of the present invention, wherein: the antenna assembly comprises a graphene heterostructure and a plurality of antenna strips, the graphene heterostructure is fixedly installed on one side of the shell, the antenna strips are movably clamped on the inner sides of the clamping grooves respectively, and a silicon filling layer is arranged on one side of the shell and between the two side metal strips.

As an alternative of the semi-arc terahertz receiving and transmitting antenna of the present invention, wherein: two spacing grooves have just been seted up to one side of graphite alkene heterostructure to the total board mounting groove, graphite alkene heterostructure just has two fixed blocks, two to one side fixed mounting of total board mounting groove fixed block joint in the inboard of spacing groove, one side fixed mounting of fixed block has the diaphragm, diaphragm and casing pass through welding mode fixed connection.

As an alternative of the semi-arc terahertz receiving and transmitting antenna of the present invention, wherein: the wire connecting assembly comprises a supporting seat, the supporting seat is fixedly installed on one side, away from the shell, of the side metal strip, a plurality of fixing strips are fixedly installed on the upper surface of the supporting seat, and through holes are formed in the corresponding positions of the fixing strips on the supporting seat.

As an alternative of the semi-arc terahertz receiving and transmitting antenna of the present invention, wherein: the fixing strips are of arc strip structures, the diameter of the inner arc of each fixing strip is consistent with the diameter of the through hole, and a third clamping ring, a second clamping ring and a first clamping ring are movably sleeved on the outer sides of the plurality of fixing strips.

As an alternative of the semi-arc terahertz receiving and transmitting antenna of the present invention, wherein: the inner diameter of the third snap ring is matched with the diameter of the outer arc of the fixing strip, the outer diameter of the second snap ring is the same as the inner diameter of the third snap ring, and the outer diameter of the first snap ring is the same as the inner diameter of the second snap ring.

The utility model has the following beneficial effects:

1. this half arc terahertz is received and transmitting antenna now, through setting up electric wire coupling assembling, insert the power cord from the through hole, make the power cord enter into the inboard of through hole, after inserting the completion, can cup joint the outside at several fixed strips with the third snap ring earlier, cup joint the outside at the fixed strip with the second snap ring again, make several fixed strips to the centre of a circle position slope of through hole, make the distance between several fixed strip bottoms to between the top reduce gradually, then cup joint first snap ring in the outside of several fixed strips, make the top of several fixed strips further slope, make several fixed strips press from both sides the electric wire clamp tightly, thereby play the effect of stable connection power positive negative pole through two electric wire coupling assembling.

2. This half arc terahertz is received and transmitting antenna now, through the antenna module, one side of graphite alkene heterostructure and one side laminating of total board mounting groove, a plurality of antenna strip joint respectively in the inboard of draw-in groove, the draw-in groove plays the fixed action to several antenna strips, sets up siliceous filling layer between two side metal strips and between a plurality of antenna strip to play further fixed antenna strip and graphite alkene heterostructure's effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an exploded view of the overall structure of the present invention.

Fig. 3 is a schematic view of the wire connecting assembly according to the present invention.

FIG. 4 is an enlarged view of the utility model at A in FIG. 2.

FIG. 5 is an enlarged view of the utility model at B in FIG. 2.

In the figure: 1. a housing; 2. a transverse plate; 3. a graphene heterostructure; 4. a first snap ring; 5. a second snap ring; 6. a third snap ring; 7. a supporting seat; 8. a siliceous filler layer; 9. a lateral metal strip; 10. a main plate mounting groove; 11. a card slot; 12. a fixing strip; 13. a through hole; 14. a fixed block; 15. an antenna strip; 16. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-5, a semi-arc terahertz receiving and transmitting antenna comprises a housing 1, a main board mounting groove 10 is arranged on one side of the housing 1, a plurality of clamping grooves 11 are formed in one side of the main board mounting groove 10, which is far away from the housing 1, an antenna assembly is fixedly mounted on one side of the housing 1 and beside the main board mounting groove 10, side metal strips 9 are fixedly mounted on two sides of the housing 1, electric wire connecting assemblies are fixedly mounted on the two side metal strips 9, and the side metal strips 9 are electrically connected with a graphene heterostructure 3.

In the embodiment of the present invention, by providing the antenna assembly and the main board mounting groove 10, a plurality of antenna strips 15 can be simultaneously mounted on one side of the housing 1, and by providing the wire connection assembly, the positive and negative poles of the power line can be stably connected to the antenna.

Example two

In this embodiment, an improvement is made on embodiment 1, specifically, referring to fig. 1 to 5, the antenna assembly includes a graphene heterostructure 3 and a plurality of antenna strips 15, the graphene heterostructure 3 is fixedly mounted on one side of the housing 1, the plurality of antenna strips 15 are respectively movably clamped on the inner sides of the plurality of clamping grooves 11, and a silicon filling layer 8 is disposed on one side of the housing 1 and between two side metal strips 9.

In this embodiment: the plurality of antenna strips 15 are respectively clamped on the inner sides of the clamping grooves 11, the clamping grooves 11 play a role in fixing the plurality of antenna strips 15, and the silicon filling layers 8 are arranged between the two side metal strips 9 and between the plurality of antenna strips 15, so that the antenna strips 15 and the graphene heterostructure 3 are further fixed.

EXAMPLE III

The embodiment is an improvement made on embodiment 2, and specifically please refer to fig. 1-5, two limiting grooves 16 are formed in one side of the header plate mounting groove 10, which faces the graphene heterostructure 3, two fixing blocks 14 are fixedly mounted on one side of the graphene heterostructure 3, which faces the header plate mounting groove 10, the two fixing blocks 14 are clamped at the inner sides of the limiting grooves 16, a transverse plate 2 is fixedly mounted on one side of the fixing blocks 14, and the transverse plate 2 is fixedly connected with the housing 1 in a welding manner.

In this embodiment: two fixed block 14 joints are in the inboard of two spacing grooves 16, play the spacing effect to graphite alkene heterostructure 3, with diaphragm 2 and casing 1 welding together, can play the effect of avoiding fixed block 14 to break away from spacing groove 16.

Example four

In this embodiment, an improvement is made on embodiment 1, specifically, referring to fig. 1 to 5, the wire connecting assembly includes a supporting base 7, the supporting base 7 is fixedly installed on a side of the side metal strip 9 away from the housing 1, a plurality of fixing strips 12 are fixedly installed on an upper surface of the supporting base 7, and through holes 13 are formed in the supporting base 7 and corresponding to the fixing strips 12.

In this embodiment: when the power line is connected with the antenna, the power line is respectively connected with the positive electrode line and the negative electrode line of the power supply through the two wire connecting assemblies, and when the power line is connected, the power line can be inserted into the through hole 13, so that the power line enters the inner side of the through hole 13.

EXAMPLE five

In this embodiment, an improvement is made on embodiment 4, specifically, referring to fig. 1 to 5, the fixing strips 12 are arc strip-shaped structures, the diameter of the inner arc of the fixing strip 12 is consistent with the aperture of the through hole 13, and the outer sides of the fixing strips 12 are movably sleeved with the third snap ring 6, the second snap ring 5 and the first snap ring 4.

In this embodiment: the third snap ring 6 is sleeved on the outer sides of the fixing strips 12, the second snap ring 5 is sleeved on the outer sides of the fixing strips 12, the fixing strips 12 are inclined towards the circle center of the through hole 13, the distance between the bottoms and the tops of the fixing strips 12 is gradually reduced, then the first snap ring 4 is sleeved on the outer sides of the fixing strips 12, the tops of the fixing strips 12 are further inclined, and the fixing strips 12 clamp the electric wire tightly.

EXAMPLE six

In this embodiment, an improvement is made on embodiment 5, specifically, referring to fig. 1 to 5, an inner diameter of the third snap ring 6 is matched with an outer arc diameter of the fixing strip 12, an outer diameter of the second snap ring 5 is the same as the inner diameter of the third snap ring 6, and an outer diameter of the first snap ring 4 is the same as the inner diameter of the second snap ring 5.

In this embodiment: the fixing strips 12 can be gradually contracted by sleeving the fixing strips 12 at the outer sides of the fixing strips 12 with different diameters, so that the fixing strips 12 can stably clamp the power line.

The working principle is as follows: after the installation is accomplished, one side of graphite alkene heterostructure 3 and the laminating of one side of total board mounting groove 10, a plurality of antenna strip 15 joint respectively in the inboard of draw-in groove 11, draw-in groove 11 plays the fixed action to several antenna strips 15, sets up siliceous filling layer 8 between two side metal strips 9 and between a plurality of antenna strip 15 to play further fixed antenna strip 15 and graphite alkene heterostructure 3's effect.

When the power line is connected with the antenna, the power line is respectively connected with the positive electrode line and the negative electrode line of the power supply through the two wire connecting assemblies, when the power line is connected, the power line can be inserted into the through hole 13, so that the power line enters the inner side of the through hole 13, after the power line is inserted, the third clamping ring 6 can be firstly sleeved on the outer sides of the fixing strips 12, then the second clamping ring 5 is sleeved on the outer sides of the fixing strips 12, so that the fixing strips 12 incline towards the circle center of the through hole 13, the distance between the bottoms of the fixing strips 12 and the distance between the tops of the fixing strips 12 are gradually reduced, then the first clamping ring 4 is sleeved on the outer sides of the fixing strips 12, so that the tops of the fixing strips 12 further incline, the fixing strips 12 clamp the wires, and the two wire connecting assemblies play a role in stably connecting the positive electrode line and the negative electrode line of the power supply.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a half arc terahertz is received and transmitting antenna, includes casing (1), its characterized in that: one side of casing (1) is provided with total board mounting groove (10), a plurality of draw-in groove (11) have been seted up to one side that casing (1) was kept away from in total board mounting groove (10), one side of casing (1) and in total board mounting groove (10) other fixed mounting have the antenna module, the equal fixed mounting in both sides of casing (1) has side metal strip (9), two equal fixed mounting has wire connection subassembly on side metal strip (9), side metal strip (9) and graphite alkene heterostructure (3) electricity are connected.

2. The half-arc terahertz receiving and transmitting antenna of claim 1, wherein: the antenna assembly comprises a graphene heterostructure (3) and a plurality of antenna strips (15), the graphene heterostructure (3) is fixedly installed on one side of a shell (1), the antenna strips (15) are movably clamped on the inner sides of a plurality of clamping grooves (11) respectively, and a silicon filling layer (8) is arranged on one side of the shell (1) and between two side metal strips (9).

3. The half-arc terahertz receiving and transmitting antenna of claim 2, wherein: two spacing grooves (16) have just been seted up to one side of graphite alkene heterostructure (3) to total board mounting groove (10), graphite alkene heterostructure (3) just have two fixed blocks (14), two to one side fixed mounting of total board mounting groove (10) fixed block (14) joint in the inboard of spacing groove (16), one side fixed mounting of fixed block (14) has diaphragm (2), diaphragm (2) and casing (1) are through welding mode fixed connection.

4. The half-arc terahertz receiving and transmitting antenna of claim 1, wherein: wire coupling assembling includes supporting seat (7), one side of casing (1) is kept away from in side metal strip (9) to supporting seat (7) fixed mounting, the last fixed surface of supporting seat (7) installs a plurality of fixed strip (12), through hole (13) have been seted up on supporting seat (7) and in the corresponding position of fixed strip (12).

5. The half-arc terahertz receiving and transmitting antenna of claim 4, wherein: the fixing strips (12) are of arc strip structures, the diameter of the inner arc of each fixing strip (12) is consistent with the diameter of the through hole (13), and the outer sides of the fixing strips (12) are movably sleeved with a third clamping ring (6), a second clamping ring (5) and a first clamping ring (4).

6. The half-arc terahertz receiving and transmitting antenna of claim 5, wherein: the internal diameter of third snap ring (6) and the outer circular arc diameter adaptation of fixed strip (12), the external diameter of second snap ring (5) is the same with the internal diameter of third snap ring (6), the external diameter of first snap ring (4) is the same with the internal diameter of second snap ring (5).